Lauri Rautkari

Assistant Professor, Wood Material Science and Technology at Aalto University School of Business

Schools

  • Aalto University School of Business

Links

Aalto University School of Business

Peer-reviewed scientific articles

Journal article-refereed, Original research

Antioxidant activity of Scots pine heartwood and knot extractives and implications for resistance to brown rot

Belt, Tiina; Hänninen, Tuomas; Rautkari, Lauri
2017 in HOLZFORSCHUNG (WALTER DE GRUYTER GMBH)
ISSN: 0018-3830

Cellular level distributions of Scots pine heartwood and knot heartwood extractives revealed by Raman spectroscopy imaging

Belt, Tiina; Keplinger, Tobias; Hänninen, Tuomas; Rautkari, Lauri
2017 in INDUSTRIAL CROPS AND PRODUCTS (Elsevier)
ISSN: 0926-6690

Surface modification of solid wood by charring

Kymäläinen, M.; Hautamäki, S.; Lillqvist, K.; Segerholm, Kristoffer; Rautkari, L.
2017 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

The influence of extractives on the sorption characteristics of Scots pine (Pinus sylvestris L.)

Vahtikari, Katja; Rautkari, Lauri; Noponen, Tuula; Lillqvist (née Laine), Kristiina; Hughes, Mark
2017 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

Surface modification of birch veneer by peroxide bleaching

Yamamoto, Akio; Rohumaa, Anti; Hughes, Mark; Vuorinen, Tapani; Rautkari, Lauri
2017 in WOOD SCIENCE AND TECHNOLOGY (Springer Verlag)
ISSN: 0043-7719

The effect of wetting cycles on moisture behaviour of thermally modified Scots pine (Pinus sylvestris L.) wood

Cermak, Petr; Vahtikari, Katja; Rautkari, Lauri; Laine, Kristiina; Horacek, Petr; Baar, Jan
2016 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

Influence of temperature of thermal treatment on surface densification of spruce

Kariz, Mirko; Kuzman, Manja Kitek; Sernek, Milan; Hughes, Mark; Rautkari, Lauri; Kamke, Frederick A.; Kutnar, Andreja
2016 in EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS (SPRINGER)
ISSN: 0018-3768

Water vapour sorption characteristics and surface chemical composition of thermally modified spruce (Picea abies karst).

Källbom, S.; Rautkari, L.; Wålinder, M.; Johansson, L. S.; Campbell, J. M.; Segerholm, K.; Jones, D.; Laine, K.
2016 in INTERNATIONAL WOOD PRODUCTS JOURNAL (Maney Publishing)
ISSN: 2042-6445

Wood densification and thermal modification hardness, set-recovery and micromorphology

Laine, Kristiina; Segerholm, Kristoffer; Wålinder, Magnus; Rautkari, Lauri; Hughes, Mark
2016 in WOOD SCIENCE AND TECHNOLOGY (Springer Verlag)
ISSN: 0043-7719

Surface densification of acetylated wood

Laine, Kristiina; Segerholm, Kristoffer; Wålinder, Magnus; Rautkari, Lauri; Hughes, Mark; Lankveld, Chiel
2016 in EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS (SPRINGER)
ISSN: 0018-3768

Strength and Water Interactions of Cellulose I Filaments Wet-Spun from Cellulose Nanofibril Hydrogels

Lundahl, Meri J.; Cunha, A. Gisela; Rojo, Ester; Papageorgiou, Anastassios; Rautkari, Lauri; Arboleda, Julio C.; Rojas, Orlando J.
2016 in SCIENTIFIC REPORTS (NATURE PUBLISHING GROUP)
ISSN: 2045-2322

Role of various nano-particles in prevention of fungal decay, mold growth and termite attack in wood, and their effect on weathering properties and water repellency

Terzi, Evren; Kartal, S. Nami; Yilgör, Nural; Rautkari, Lauri; Yoshimura, Tsuyoshi
2016 in INTERNATIONAL BIODETERIORATION AND BIODEGRADATION (Elsevier Limited)
ISSN: 0964-8305

The influence of chemical degradation and polyethylene glycol on moisture-dependent cell wall properties of archeological wooden objects a case study of the Vasa shipwreck

Wagner, L.; Almkvist, G.; Bader, T. K.; Bjurhager, I.; Rautkari, L.; Gamstedt, E. K.
2016 in WOOD SCIENCE AND TECHNOLOGY (Springer Verlag)
ISSN: 0043-7719

Analysis of dimensional stability of thermally modified wood affected by re-wetting cycles

Cermák, Petr; Rautkari, Lauri; Horácek, Petr; Saake, Bodo; Rademacher, Peter; Sablík, Pavel
2015 in Bioresources (NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI)

Sorption behaviour of torrefied wood and charcoal determined by dynamic vapour sorption

Kymäläinen, Maija; Rautkari, Lauri; Hill, Callum AS.
2015 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

High-Strength Composite Fibers from Cellulose-Lignin Blends Regenerated from Ionic Liquid Solution

Ma, Yibo; Asaadi, Shirin; Johansson, Leena-Sisko; Ahvenainen, Patrik; Reza, Mehedi; Alekhina, Marina; Rautkari, Lauri; Michud, Anne; Hauru, Lauri; Hummel, Michael; Sixta, Herbert
2015 in CHEMSUSCHEM (Wiley-VCH Verlag)
ISSN: 1864-5631

Influence of welding time on tensile-shear strength of linear friction welded birch (Betula pendula L.) wood

Ruponen, Jussi; Cermák, Petr; Rhême, Martin; Miettinen, Arttu; Rohumaa, Anti; Rautkari, Lauri
2015 in Bioresources (NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI)

Reducing the moisture sensitivity of linear friction welded birch (Betula pendula L.) wood through thermal modification

Ruponen, Jussi; Cermák, Petr; Rhême, Martin; Rautkari, Lauri
2015 in JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY (Taylor and Francis Ltd.)
ISSN: 0169-4243

Antibacterial effects of extracts of pinus sylvestris and picea abies against staphylococcus aureus, enterococcus faecalis, escherichia coli, and streptococcus pneumoniae

Vainio-Kaila, Tiina; Kyyhkynen, Aino; Rautkari, Lauri; Siitonen, Anja
2015 in Bioresources (NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI)
ISSN: 1930-2126

Simultaneous drying and densification of silver birch (Betula pendula L.) veneers: analysis of morphology, thickness swelling, and density profile

Antikainen, Toni; Paajanen, Olli; Rautkari, Lauri; Kutnar, Andreja; Kamke, Frederick A.; Hughes, Mark
2014 in WOOD SCIENCE AND TECHNOLOGY (Springer Verlag)
ISSN: 0043-7719

Micromorphological studies of surface densified wood

Laine, Kristiina; Segerholm, Kristoffer; Wålinder, Magnus; Rautkari, Lauri; Ormondroyd, Graham; Hughes, Mark; Jones, Dennis
2014 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

Accessibility of hydroxyl groups in birch kraft pulps quantified by deuterium exchange in D2O vapor

Pönni, Raili; Rautkari, Lauri; Hill, Callum AS.; Vuorinen, Tapani
2014 in CELLULOSE (SPRINGER)
ISSN: 0969-0239

Effect of initial moisture content on the anti-swelling efficiency of thermally modified Scots pine sapwood treated in a high-pressure reactor under saturated steam

Rautkari, Lauri; Hill, Callum A.S.
2014 in HOLZFORSCHUNG (WALTER DE GRUYTER GMBH)
ISSN: 0018-3830

Mechanical and physical properties of thermally modified Scots pine wood in high pressure reactor under saturated steam at 120, 150 and 180°C

Rautkari, Lauri; Honkanen, Juhani; Hill, Callum A.S.; Ridley-Ellis, Daniel; Hughes, Mark
2014 in EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS (SPRINGER)
ISSN: 0018-3768

Factors influencing properties of parallel laminated binderless bonded plywood manufactured from rotary cut birch (Betula pendula L.).

Ruponen, Jussi; Rautkari, Lauri; Belt, Tiina; Hughes, Mark
2014 in INTERNATIONAL WOOD PRODUCTS JOURNAL (Maney Publishing)
ISSN: 2042-6445

Cupping behaviour of surface densified Scots pine wood: the effect of process parameters and correlation with density profile characteristics

Belt, Tiina; Rautkari, Lauri; Laine, Kristiina; Hill, Callum A.S.
2013 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

FEM simulation of the hygro-thermal behaviour of wood under surface densification at high temperature

Fortino, Stefania; Genoese, Andrea; Genoese, Alessandra; Rautkari, Lauri
2013 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

Water vapour sorption behaviour of thermally modified wood

Hill, C.A.S.; Ramsay, J.; Laine, K.; Rautkari, Lauri; Hughes, Mark
2013 in INTERNATIONAL WOOD PRODUCTS JOURNAL (Maney Publishing)
ISSN: 2042-6445

Measuring thickness swelling and set-recovery of densified and thermally modified Scots pine solid wood

Laine, Kristiina; Belt, Tiina; Rautkari, Lauri; Ramsay, James; Hill, Callum AS.; Hughes, Mark
2013 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

The effect of process parameters on the hardness of surface densified Scots pine solid wood

Laine, Kristiina; Rautkari, Lauri; Hughes, Mark
2013 in EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS (SPRINGER)
ISSN: 0018-3768

Analysing the density profile characteristics of surface densified solid wood using a computational approach

Laine, Kristiina; Antikainen, Toni; Rautkari, Lauri; Hughes, Mark
2013 in INTERNATIONAL WOOD PRODUCTS JOURNAL (Maney Publishing)
ISSN: 2042-6445

Reducing the set-recovery of surface densified solid Scots pine wood by hydrothermal post-treatment

Laine, Kristiina; Rautkari, Lauri; Hughes, Mark; Kutnar, Andreja
2013 in EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS (SPRINGER)
ISSN: 0018-3768

Hardness and density profile of surface densified and thermally modified Scots pine in relation to degree of densification

Rautkari, Lauri; Laine, Kristiina; Kutnar, Andreja; Medved, Sergej; Hughes, Mark
2013 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

What is the role of the accessibility of wood hydroxyl groups in controlling moisture content?

Rautkari, Lauri; Hill, Callum AS; Curling, Simon; Jalaludin, Zaihan; Ormondroyd, Graham
2013 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

Effect of extractives and thermal modification on antibacterial properties of Scots pine and Norway spruce

Vainio-Kaila, T.; Rautkari, L.; Nordström, K.; Närhi, M.; Natri, O.; Kairi, M.
2013 in INTERNATIONAL WOOD PRODUCTS JOURNAL (Maney Publishing)
ISSN: 2042-6445

The water vapour sorption properties of thermally modified and densified wood

Hill, Callum A. S.; Ramsay, James; Keating, Barbra; Laine, Kristiina; Rautkari, Lauri; Hughes, Mark; Constant, Bastien
2012 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

Thermodynamic characteristics of surface densified solid Scots pine wood

Kutnar, Andreja; Rautkari, Lauri; Laine, Kristiina; Hughes, Mark
2012 in EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS (SPRINGER)
ISSN: 0018-3768

A study by X-ray photoelectron spectroscopy (XPS) of the chemistry of the surface of Scots pine (Pinus sylvestris L.) modified by friction

Rautkari, Lauri; Hänninen, Tuomas; Johansson, Leena-Sisko; Hughes, Mark
2012 in HOLZFORSCHUNG (WALTER DE GRUYTER GMBH)
ISSN: 0018-3830

Potential error in density profile measurements for wood composites

Rautkari, Lauri; Kamke, Frederick A.; Hughes, Mark
2011 in EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS (SPRINGER)
ISSN: 0018-3768

Surface modification of Scots pine: the effect of process parameters on the through thickness density profile

Rautkari, Lauri; Laine, Kristiina; Laflin, Nick; Hughes, Mark
2011 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)
ISSN: 0022-2461

Density profile relation to hardness of viscoelastic thermal compressed (VTC) wood composite

Rautkari, Lauri; Kamke, Frederick A.; Hughes, Mark
2011 in WOOD SCIENCE AND TECHNOLOGY (Springer Verlag)
ISSN: 0043-7719

Properties and set-recovery of surface densified Norway spruce and European beech

Rautkari, Lauri; Properzi, Milena; Pichelin, Frédéric; Hughes, Mark
2010 in WOOD SCIENCE AND TECHNOLOGY (Springer Verlag)
ISSN: 0043-7719

Surface modification of wood using friction

Rautkari, Lauri; Properzi, Milena; Pichelin, Frédéric; Hughes, Mark
2009 in WOOD SCIENCE AND TECHNOLOGY (Springer Verlag)
ISSN: 0043-7719

Book section, Chapters in research books

Influence of surface densification of wood on its dynamic wettability and surface energy

Petric, Marko; Kutnar, Andreja; Rautkari, Lauri; Laine, Kristiina; Hughes, Mark
2013
ISBN: 9781118472927

Conference proceedings

SELF-BONDED BIRCH PLYWOOD (BETULA PENDULA, L.): STUDIES ON INTERNAL GAS PRESSURE DURING HOT PRESSING AND ON POST-MANUFACTURE THERMAL MODIFICATION

Ruponen, Jussi; Rautkari, Lauri; Ohlmeyer, Martin; Hughes, Mark
2015
ISBN: 978-80-7509-255-7

User perspective on the wearing of wooden floors - Cases Viikki Church and Kuokkala Church

Silvo, Jonna; Rautkari, Lauri
2014

Finite element simulation of the hygro-thermal response of wood during surface densification

Genoese, A.; Fortino, S.; Rautkari, L.
2012
ISBN: 978-3-9503537-0-9

Wood surface densification using different methods

Rautkari, Lauri; Kutnar, Andreja; Hughes, Mark; Kamke, Frederick
2010

Properties and chemical changes of surface densified wood

Rautkari, Lauri; Hughes, Mark; Properzi, Milena; Pichelin, Frédéric
2010

Modified wood veneer for structural applications

Kamke, Frederick A; Rautkari, Lauri
2009

An innovative thermo densification method for wooden surfaces

Rautkari, Lauri; Properzi, Milena; Pichelin, Frédéric; Hughes, Mark
2008

Non-refereed scientific articles

Unrefereed conference proceedings

Life cycle impacts of modified wood products

Linkosalmi, Lauri; Laine, Kristiina; Rautkari, Lauri
2015
ISBN: 978-961-6963-89-3

Wood preservative potential of Scots pine extractives

Belt, Tiina; Rautkari, Lauri
2013

The behaviour of sorption hysteresis in the water vapour sorption isotherm of thermally modified wood

Hill, Callum AS; Ramsay, James; Rautkari, Lauri; Hughes, Mark; Laine, Kristiina
2013

Set-recovery of densified and thermally modified wood under repeated soaking-drying-cycles

Laine, Kristiina; Rautkari, Lauri; Hughes, Mark
2013

Increasing solid wood density by compression

Laine, Kristiina; Rautkari, Lauri; Hughes, Mark
2013

Adhesion of polyurethane coating on surface densified Scots pine wood

Laine, Kristiina; Rautkari, Lauri; Kricej, Borut; Pavlic, Matjaz; Petric, Marko; Hughes, Mark; Kutnar, Andreja
2013

Artificial accelerated ageing of surface densified spruce and pine wood

Petric, Marko; Kricej, Borut; Medved, Sergej; Pavlic, Matjaz; Laine, Kristiina; Hughes, Mark; Rautkari, Lauri; Kutnar, Andreja
2013

Coated surface densified wood: water vapour absorption and desorption related dimensional changes

Petric, Marko; Hughes, Mark; Kricej, Borut; Kutnar, Andreja; Laine, Kristiina; Medved, Sergej; Pavlic, Matjaž; Rautkari, Lauri
2013

Internal vapour pressure in wood based panels during hot-pressing process

Ruponen, Jussi; Rautkari, Lauri; Hughes, Mark
2013

Studies on heat-treated vibrational welded wood

Ruponen, Jussi; Rhême, Martin; Ferrari, Silvia; Rautkari, Lauri; Hughes, Mark
2013

Determination of the effects of water-steam on the hygroscopic properties of thermally modified wood

Vukovic, Melita; Hill, Callum AS; Ramsay, James; Rautkari, Lauri
2013

Dynamic wettability of surface densified wood in open system

Kutnar, Andreja; Rautkari, Lauri; Laine, Kristiina; Hughes, Mark
2012

Removing set-recovery of surface densified wood by heat-treatment (preliminary results)

Laine, Kristiina; Rautkari, Lauri; Hughes, Mark
2012

Brinell hardness of surface densified Scots pine - The effect of process parameters.

Laine, Kristiina; Rautkari, Lauri; Hughes, Mark
2012
ISBN: 978-961-6144-35-3

Plywood manufacture without adhesives

Ruponen, Jussi; Rautkari, Lauri; Hughes, Mark
2012
ISBN: 978-609-02-0581-5

Influence of Vacuum Atmosphere Thermal Modification on the Bond Stability of Vibrational Welded Wood in Moist Conditions

Ruponen, Jussi; Rautkari, Lauri; Hughes, Mark
2012

Wood surface densification by compression: Analysing the effect of process parameters

Laine, Kristiina; Rautkari, Lauri; Hughes, Mark; Laflin, Nick
2011
ISBN: 978-3-9523787-0-0

Wood surface densification using different techniques

Rautkari, Lauri; Hughes, Mark
2011

Studies on self-bonded plywood

Ruponen, Jussi; Rautkari, Lauri; Hughes, Mark
2011

Bond properties of binderless bonded spruce plywood during immersion

Ruponen, Jussi; Rautkari, Lauri; Paajanen, Olli; Hughes, Mark
2011

Compressive creep of wood at high strain levels and variable moisture condition

Kutnar, Andreja; Rautkari, Lauri; Kamke, Frederick
2010

A Preliminary study into the properties of laminated viscoelastic-thermal- compressed wood

Rautkari, Lauri; Hughes, Mark; Kamke, Frederick
2010

Enhancing the Properties of Plywood Produced by Auto-adhesion

Ruponen, Jussi; Rautkari, Lauri; Hughes, Mark
2010

Publications intended for professional communities

Published development or research report

Eliminating set-recovery in densified wood using a steam heat-treatment process

Rautkari, Lauri
2009

Public artistic and design activities

Public contribution to artistic work

Helsingin keskustakirjasto puujulkisivu Puuverhouksen tutkimus- ja kehityshanke, Helsingin kaupunki

Heikkinen, Pekka; Rautkari, Lauri; Hirsi, Hannu; Kaila, Anna-Mikaela; Malmberg, Niklas; Lahtela, Tero
2016

Erratum to Sorption behaviour of torrefied wood and charcoal determined by dynamic vapour sorption (Journal of Materials Science, (2015), 50, 7673-7680, 10.1007/s10853-015-9332-2)

Kymäläinen, Maija; Rautkari, Lauri; Hill, Callum A.S.
2016

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